U

Metal building materials, namely, cable and rod assemblies, railing frames, and railing infill materials in the nature of metal and wire rope used in residential, commercial, institutional, and industrial buildings; Infill materials, namely, metal rope for use in fences, bridges, balconies, gates, decks, stairs, ramps, docks, landings, and porches; Wire rope fittings of metal, namely, threaded studs, terminals, tension fittings, and stop ends used to secure cable railings; Wire rope used in cable railing infill